All devices on my home network can reach 10.11.1.1 to connect to the internet. They do so by routing through my Home ZS as shown in the image. However, my Home ZS isn’t able to reach 10.11.1.1 (confirmed by Utilities Ping), and so isn’t able itself to connect to the internet (e.g. Packages page can’t reach zeroshell.net, nor do Google DNS requests return anything). What am I missing?

Thank you

Solution:

I was lacking a static route to 10.11.2.0/30 subnet on the UTM (10.11.1.1). Adding one w/ a gateway of 10.11.1.2 fixed the issue.